000 00257nam a2200109Ia 4500
082 _a659.2 RAY/P
100 _aRayudu, C. S ; Balan K R
245 0 _aPrinciples Of Public Relations
260 _bHimalaya
_aMumbai
_c1997
700 _aBalan, K. R
942 _cBK
999 _c51495
_d51495